Surface coating of Ferrite MagnetFerrite Magnet,also called Ceramic magnet, there is no surface coating. They do not Require surface treatment.

Packaging and DeliveryPackaging: Neutral box packaging, inner box , foam inside and other protection, to ensuresafely of transportation.Delivery time: 8 ~ 20days, depend on customer’s order quantity.How to order1.Type of magnet and Grade2.Dimenion of Magnet If possible, it’s better to send us a drawing or sketches.3.Tolerance of Magnet4.Quantity 5.Direction of Magnetization6.In case, you have no idea about the grade and surface coating, please tell us the following information:6-1.What’s the product used for ?6-2.Operating temperature and environment (dry. Humit, salt or others )